
Eric Chang
Examiner (ID: 15894, Phone: (571)272-3671 , Office: P/2116 )
| Most Active Art Unit | 2116 |
| Art Unit(s) | 2186, 2116, 2185 |
| Total Applications | 657 |
| Issued Applications | 458 |
| Pending Applications | 14 |
| Abandoned Applications | 185 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5016827
[patent_doc_number] => 20070260036
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-08
[patent_title] => 'High Adhesive Polyimide Film and Method for Producing Same'
[patent_app_type] => utility
[patent_app_number] => 11/662809
[patent_app_country] => US
[patent_app_date] => 2005-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7238
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0260/20070260036.pdf
[firstpage_image] =>[orig_patent_app_number] => 11662809
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/662809 | High Adhesive Polyimide Film and Method for Producing Same | Sep 8, 2005 | Abandoned |
Array
(
[id] => 5632559
[patent_doc_number] => 20060149029
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-06
[patent_title] => 'Diamine compound having dendron side chain and liquid crystal aligning agent using same'
[patent_app_type] => utility
[patent_app_number] => 11/221156
[patent_app_country] => US
[patent_app_date] => 2005-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4013
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0149/20060149029.pdf
[firstpage_image] =>[orig_patent_app_number] => 11221156
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/221156 | Diamine compound having dendron side chain and liquid crystal aligning agent using same | Sep 5, 2005 | Abandoned |
Array
(
[id] => 5682804
[patent_doc_number] => 20060199074
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-07
[patent_title] => 'Linearly growing polymer-based thin film under an applied electric potential'
[patent_app_type] => utility
[patent_app_number] => 11/218160
[patent_app_country] => US
[patent_app_date] => 2005-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 4427
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 19
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0199/20060199074.pdf
[firstpage_image] =>[orig_patent_app_number] => 11218160
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/218160 | Linearly growing polymer-based thin film under an applied electric potential | Aug 31, 2005 | Abandoned |
Array
(
[id] => 4728326
[patent_doc_number] => 20080207870
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-28
[patent_title] => 'Thermostable Biopolyester'
[patent_app_type] => utility
[patent_app_number] => 11/661503
[patent_app_country] => US
[patent_app_date] => 2005-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5762
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0207/20080207870.pdf
[firstpage_image] =>[orig_patent_app_number] => 11661503
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/661503 | Thermostable Biopolyester | Aug 29, 2005 | Abandoned |
Array
(
[id] => 4853354
[patent_doc_number] => 20080319097
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-25
[patent_title] => 'Polyether Polymer Matrix'
[patent_app_type] => utility
[patent_app_number] => 11/661513
[patent_app_country] => US
[patent_app_date] => 2005-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4266
[patent_no_of_claims] => 56
[patent_no_of_ind_claims] => 35
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0319/20080319097.pdf
[firstpage_image] =>[orig_patent_app_number] => 11661513
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/661513 | Polyether Polymer Matrix | Aug 25, 2005 | Abandoned |
Array
(
[id] => 5441971
[patent_doc_number] => 20090093610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-09
[patent_title] => 'Catechol Functionalized Polymers and Method for Preparing Them'
[patent_app_type] => utility
[patent_app_number] => 12/064564
[patent_app_country] => US
[patent_app_date] => 2005-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7424
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0093/20090093610.pdf
[firstpage_image] =>[orig_patent_app_number] => 12064564
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/064564 | Catechol functionalized polymers and method for preparing them | Aug 23, 2005 | Issued |
Array
(
[id] => 5000569
[patent_doc_number] => 20070043203
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-22
[patent_title] => 'Copolyetherimides'
[patent_app_type] => utility
[patent_app_number] => 11/210164
[patent_app_country] => US
[patent_app_date] => 2005-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11519
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0043/20070043203.pdf
[firstpage_image] =>[orig_patent_app_number] => 11210164
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/210164 | Copolyetherimides | Aug 21, 2005 | Issued |
Array
(
[id] => 5224388
[patent_doc_number] => 20070253654
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-01
[patent_title] => 'Bearing Retainer'
[patent_app_type] => utility
[patent_app_number] => 11/660159
[patent_app_country] => US
[patent_app_date] => 2005-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3715
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0253/20070253654.pdf
[firstpage_image] =>[orig_patent_app_number] => 11660159
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/660159 | Bearing Retainer | Aug 16, 2005 | Abandoned |
Array
(
[id] => 4688937
[patent_doc_number] => 20080033118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-07
[patent_title] => 'Aliphatic Polyester Resin Compositions and Shaped Articles'
[patent_app_type] => utility
[patent_app_number] => 11/572427
[patent_app_country] => US
[patent_app_date] => 2005-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4970
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0033/20080033118.pdf
[firstpage_image] =>[orig_patent_app_number] => 11572427
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/572427 | Aliphatic Polyester Resin Compositions and Shaped Articles | Aug 9, 2005 | Abandoned |
Array
(
[id] => 585200
[patent_doc_number] => 07446165
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-04
[patent_title] => 'Benzimidazole compound'
[patent_app_type] => utility
[patent_app_number] => 11/200237
[patent_app_country] => US
[patent_app_date] => 2005-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 760
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 10
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/446/07446165.pdf
[firstpage_image] =>[orig_patent_app_number] => 11200237
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/200237 | Benzimidazole compound | Aug 9, 2005 | Issued |
Array
(
[id] => 5818043
[patent_doc_number] => 20060022356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-02
[patent_title] => 'Resin for optical-semiconductor element encapsulation'
[patent_app_type] => utility
[patent_app_number] => 11/189745
[patent_app_country] => US
[patent_app_date] => 2005-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6320
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0022/20060022356.pdf
[firstpage_image] =>[orig_patent_app_number] => 11189745
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/189745 | Resin for optical-semiconductor element encapsulation | Jul 26, 2005 | Abandoned |
Array
(
[id] => 4933613
[patent_doc_number] => 20080004388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-03
[patent_title] => 'Thermoplastic Plyurethanes Containing Plasticizer'
[patent_app_type] => utility
[patent_app_number] => 11/572329
[patent_app_country] => US
[patent_app_date] => 2005-07-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0004/20080004388.pdf
[firstpage_image] =>[orig_patent_app_number] => 11572329
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/572329 | Thermoplastic Plyurethanes Containing Plasticizer | Jul 19, 2005 | Abandoned |
Array
(
[id] => 5801823
[patent_doc_number] => 20060036063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-02-16
[patent_title] => 'Catalyzed preparation of (meth)acrylates of N-hydroxyalkylated amides'
[patent_app_type] => utility
[patent_app_number] => 11/169763
[patent_app_country] => US
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[pdf_file] => publications/A1/0036/20060036063.pdf
[firstpage_image] =>[orig_patent_app_number] => 11169763
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/169763 | Catalyzed preparation of (meth)acrylates of N-hydroxyalkylated amides | Jun 29, 2005 | Issued |
Array
(
[id] => 5739224
[patent_doc_number] => 20060009615
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-12
[patent_title] => 'Polyamic acids, polyimide films and polymide-metal laminates and methods for making same'
[patent_app_type] => utility
[patent_app_number] => 11/170226
[patent_app_country] => US
[patent_app_date] => 2005-06-29
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[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3987
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[pdf_file] => publications/A1/0009/20060009615.pdf
[firstpage_image] =>[orig_patent_app_number] => 11170226
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/170226 | Polyamic acids, polyimide films and polymide-metal laminates and methods for making same | Jun 28, 2005 | Abandoned |
Array
(
[id] => 197055
[patent_doc_number] => 07638590
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-29
[patent_title] => 'Polyhydroxyalkanoate having amide, sulfonic acid or sulfonate ester group, charge control agent and toner'
[patent_app_type] => utility
[patent_app_number] => 11/172662
[patent_app_country] => US
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[pdf_file] => patents/07/638/07638590.pdf
[firstpage_image] =>[orig_patent_app_number] => 11172662
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/172662 | Polyhydroxyalkanoate having amide, sulfonic acid or sulfonate ester group, charge control agent and toner | Jun 23, 2005 | Issued |
Array
(
[id] => 5059461
[patent_doc_number] => 20070221096
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-27
[patent_title] => 'Novel Polyimide Film'
[patent_app_type] => utility
[patent_app_number] => 11/571334
[patent_app_country] => US
[patent_app_date] => 2005-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0221/20070221096.pdf
[firstpage_image] =>[orig_patent_app_number] => 11571334
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/571334 | Novel Polyimide Film | Jun 20, 2005 | Abandoned |
Array
(
[id] => 4727007
[patent_doc_number] => 20080206548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-28
[patent_title] => 'Benzoxazole Resin Precursor, Polybenzoxazole Resin, Resin Film And Semiconductor Device'
[patent_app_type] => utility
[patent_app_number] => 11/722625
[patent_app_country] => US
[patent_app_date] => 2005-06-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0206/20080206548.pdf
[firstpage_image] =>[orig_patent_app_number] => 11722625
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/722625 | Benzoxazole resin precursor, polybenzoxazole resin, resin film and semiconductor device | Jun 19, 2005 | Issued |
Array
(
[id] => 7519021
[patent_doc_number] => 07973122
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-05
[patent_title] => 'Polyamideimide compositions having multifunctional core structures'
[patent_app_type] => utility
[patent_app_number] => 11/153986
[patent_app_country] => US
[patent_app_date] => 2005-06-16
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[pdf_file] => patents/07/973/07973122.pdf
[firstpage_image] =>[orig_patent_app_number] => 11153986
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/153986 | Polyamideimide compositions having multifunctional core structures | Jun 15, 2005 | Issued |
Array
(
[id] => 4816185
[patent_doc_number] => 20080223444
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[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'Perylene Charge-Transport Materials, Methods of Fabrication Thereof, and Methods of Use Thereof'
[patent_app_type] => utility
[patent_app_number] => 11/629273
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 11629273
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/629273 | Perylene charge-transport materials, methods of fabrication thereof, and methods of use thereof | Jun 13, 2005 | Issued |
Array
(
[id] => 7691009
[patent_doc_number] => 20070233024
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-04
[patent_title] => 'Sanitary Thin Paper and Process for Producing the Same'
[patent_app_type] => utility
[patent_app_number] => 11/597961
[patent_app_country] => US
[patent_app_date] => 2005-06-03
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0233/20070233024.pdf
[firstpage_image] =>[orig_patent_app_number] => 11597961
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/597961 | Sanitary Thin Paper and Process for Producing the Same | Jun 2, 2005 | Abandoned |